I have updated my guitar photos on my blog. Please check them out and let me know what you think. Let me know if there are any other angles I should take a photo of.
Thanks,
Roi

I just get mine from McMaster-Carr - usually the cheapest ones. . .

I got it 15 years ago from jewelry tool supply place called "Swest." The brand is Micro-Etch

I don't know if they are in business or under the same name today